CN212554182U

CN212554182U - Liquid crystal display dysmorphism cutting equipment

Info

Publication number: CN212554182U
Application number: CN202021004685.4U
Authority: CN
Inventors: 刘灿煌
Original assignee: Guangdong Renenyu Photoelectric Technology Co ltd
Current assignee: Guangdong Renenyu Photoelectric Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-19
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a liquid crystal display dysmorphism cutting equipment, including the cutting frame, the cutting frame comprises first frame plate and second frame plate jointly, the first motor of frame body rear surface one side fixedly connected with of cutting frame, the output of first motor runs through the first threaded rod of the board body fixedly connected with of first frame plate, the pole body of first threaded rod has changeed and has connect first slider, one side fixedly connected with second motor of first slider, the output of second motor runs through first slider fixedly connected with second threaded rod, the pole body of second threaded rod rotates and is provided with the second slider, the last fixed surface of second slider is connected with the third motor, the output of third motor runs through second slider fixedly connected with cutting knife. The utility model discloses in, the cutting knife edge of a knife can realize rotatoryly under the effect of motor to guarantee that the cutting knife edge of a knife is the same with the cutting direction constantly, ensure that the dysmorphism cutting operation is accurate, and can not produce great damage to the knife edge.

Description

Liquid crystal display dysmorphism cutting equipment

Technical Field

The utility model relates to a display screen cutting field especially relates to a liquid crystal display dysmorphism cutting equipment.

Background

Liquid crystal displays are a digital display technology that can filter a light source through liquid crystals and color filters to produce an image on a screen. Compared with the conventional Cathode Ray Tube (CRT) display screen, the lcd has the advantages of small occupied space, low power consumption, low radiation, reduction of visual fatigue, and the like, and is widely used.

Liquid crystal display is in production operation in-process, according to the practical application field, often need carry out special-shaped cutting operation, and general special-shaped cutting device structure sets up comparatively singlely, can't realize the removal cutting operation of each point on the same horizontal plane, and the cutting edge of a knife can't keep the same with the cutting direction, influences the cutting plane on the one hand and levels, and on the other hand can lead to the fact huge wearing and tearing to the cutting knife itself, and cutting knife life reduces.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and a liquid crystal display dysmorphism cutting equipment that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a liquid crystal display dysmorphism cutting equipment, includes the cutting frame, the cutting frame comprises first frame plate and second frame plate jointly, the first motor of frame body rear surface one side fixedly connected with of cutting frame, the first threaded rod of the first body fixedly connected with of first frame plate is run through to the output of first motor, the pole body switching of first threaded rod has first slider, one side fixedly connected with second motor of first slider, the output of second motor runs through first slider fixedly connected with second threaded rod, the pole body rotation of second threaded rod is provided with the second slider, the last fixed surface of second slider is connected with the third motor, the output of third motor runs through second slider fixedly connected with cutting knife.

As a further description of the above technical solution:

the plate body height of first frame plate is greater than the plate body thickness of second frame plate, the face of the first frame plate of rear side is run through to the one end of first threaded rod, and the setting of first threaded rod is held level with the face of second frame plate, the one end of first threaded rod is rotated and is connected the back face at the first frame plate of front side.

As a further description of the above technical solution:

the first motor is fixedly connected with two on the rear surface of the cutting frame body, and the output end connecting structures of the first motor are arranged to be the same.

As a further description of the above technical solution:

the first slider is provided with two at the inside bilateral symmetry of the frame body of cutting frame, the one end of second threaded rod runs through the body of the first slider in left side, the other end of second threaded rod rotates the surface of connection at the first slider in right side, both sides fixed slide bar that is provided with between the first slider, and slide bar parallel arrangement is in the below of second threaded rod.

As a further description of the above technical solution:

the upper portion position of one side of the block body of second slider is fixedly provided with a switching hole, and the switching hole corresponds with the switching of second threaded rod, the side in switching hole is provided with the sliding hole, and sliding hole and slide bar relatively sliding joint.

As a further description of the above technical solution:

the output end of the third motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the bottom surface of the second sliding block, and the cutting knife is correspondingly and fixedly connected to the lower end of the rotating shaft.

The utility model discloses following beneficial effect has:

1. the utility model discloses among the liquid crystal display dysmorphism cutting equipment, the cutting knife edge of a knife can realize rotatoryly under the effect of motor to guarantee that the cutting knife edge of a knife is the same with the cutting direction constantly, ensure that special-shaped cutting operation is accurate, and can not produce great damage to the knife edge.

2. The utility model discloses among the liquid crystal display dysmorphism cutting equipment, be provided with the motor of X axle and Y axle direction, rotate the position transform that realizes the cutting knife through driving the threaded rod to realize cutting out the purpose of dysmorphism display screen.

Drawings

FIG. 1 is a top view of a special-shaped cutting device for a liquid crystal display screen;

FIG. 2 is a schematic structural diagram of a second slide block of the special-shaped cutting device for the liquid crystal display screen;

fig. 3 is a schematic view of a first slider connection structure of a liquid crystal display screen special-shaped cutting device.

Illustration of the drawings:

1. a cutting frame; 2. a first frame plate; 3. a second frame plate; 4. a first motor; 5. a first threaded rod; 6. a first slider; 7. a second motor; 8. a second threaded rod; 9. a second slider; 10. a third motor; 11. a rotating shaft; 12. a cutting knife; 13. switching the hole; 14. sliding connection holes; 15. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a liquid crystal display dysmorphism cutting equipment, including cutting frame 1, cutting frame 1 comprises first frame plate 2 and second frame plate 3 jointly, it hires to provide the support body group, the first motor 4 of frame body rear surface one side fixedly connected with of cutting frame 1, Y axle moving power is provided, the first threaded rod 5 of the board body fixedly connected with of first frame plate 2 is run through to the output of first motor 4, the pole body switching of first threaded rod 5 has first slider 6, realize the slip operation, one side fixedly connected with second motor 7 of first slider 6, provide X axle power, the output of second motor 7 runs through first slider 6 fixedly connected with second threaded rod 8, the pole body of second threaded rod 8 rotates and is provided with second slider 9, the connection of cutting knife 12 is provided, the last fixed surface of second slider 9 is connected with third motor 10, for cutting knife 12 rotates and provides power, the output of third motor 10 runs through second slider 9 fixedly connected with cutting knife 12.

The plate body height of the first frame plate 2 is larger than the plate body thickness of the second frame plate 3, it is ensured that the first threaded rod 5 is positioned below the upper surface of the first frame plate 2, one end of the first threaded rod 5 penetrates through the plate surface of the first frame plate 2 at the rear side, the first threaded rod 5 is arranged to be flush with the plate surface of the second frame plate 3, one end of the first threaded rod 5 is rotatably connected with the rear plate surface of the first frame plate 2 at the front side, the rotation of the threaded rod is ensured, two first motors 4 are fixedly connected with the rear surface of the frame body of the cutting frame 1, the output end connecting structures of the first motors 4 are arranged to be the same, the stable movement is ensured, two first sliding blocks 6 are symmetrically arranged at the left and right inside the frame body of the cutting frame 1, one end of the second threaded rod 8 penetrates through the block body of the first sliding block 6 at the left side, the other end of the second threaded rod 8 is rotatably connected with the surface of, provide the mobility stability, and slide bar 15 parallel arrangement is in the below of second threaded rod 8, the fixed switching hole 13 that is provided with in piece one side upper portion position of second slider 9, and switching hole 13 corresponds and the switching of second threaded rod 8, the side that switches hole 13 is provided with sliding hole 14, and sliding hole 14 and the relative sliding connection of slide bar 15, the realization corresponds the connection operation, the output fixedly connected with pivot 11 of third motor 10, pivot 11 runs through the basal surface of second slider 9, and cutting knife 12 corresponds the lower extreme of fixed connection at pivot 11, realize the rotation operation of cutting knife 12.

The working principle is as follows: when carrying out liquid crystal display dysmorphism cutting operation, place liquid crystal display in the below of cutting frame 1, through the rotation of controlling first motor 4 and second motor 7, realize the position transform of second slider 9, the below of second slider 9 is provided with cutting knife 12, can accomplish the cutting operation of removal in-process, when the cutting goes on, cutting knife 12 can realize the rotation of edge of a knife position through the rotation of third motor 10, thereby ensure that the edge of a knife is the same with the direction of motion constantly, the level and smooth of cutting plane has been guaranteed on the one hand, on the other hand can reduce the wearing and tearing of cutting knife 12, thereby accomplish the dysmorphism cutting operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a liquid crystal display dysmorphism cutting equipment, includes cutting frame (1), its characterized in that: the cutting frame (1) is composed of a first frame plate (2) and a second frame plate (3), one side of the rear surface of the cutting frame body (1) is fixedly connected with a first motor (4), the output end of the first motor (4) penetrates through the plate body of the first frame plate (2) and is fixedly connected with a first threaded rod (5), a first sliding block (6) is connected to the rod body of the first threaded rod (5) in a rotating mode, a second motor (7) is fixedly connected to one side of the first sliding block (6), the output end of the second motor (7) penetrates through the first sliding block (6) and is fixedly connected with a second threaded rod (8), a second slide block (9) is arranged on the rod body of the second threaded rod (8) in a rotating way, the upper surface of the second sliding block (9) is fixedly connected with a third motor (10), the output end of the third motor (10) penetrates through the second sliding block (9) and is fixedly connected with a cutting knife (12).

2. The special-shaped cutting equipment for the liquid crystal display screen as claimed in claim 1, wherein: the board body height of first frame board (2) is greater than the board body thickness of second frame board (3), the one end of first threaded rod (5) runs through the face of the first frame board of rear side (2), and first threaded rod (5) set up and keep level with the face of second frame board (3), the one end of first threaded rod (5) is rotated and is connected the back face of the first frame board of front side (2).

3. The special-shaped cutting equipment for the liquid crystal display screen as claimed in claim 1, wherein: the surface fixedly connected with two in the frame body rear surface of cutting frame (1) of first motor (4), the output connection structure of first motor (4) sets up to the same.

4. The special-shaped cutting equipment for the liquid crystal display screen as claimed in claim 1, wherein: first slider (6) are provided with two at the inside bilateral symmetry of the frame body of cutting frame (1), the one end of second threaded rod (8) runs through the body of the first slider in left side (6), the other end of second threaded rod (8) is rotated and is connected on the surface of the first slider in right side (6), both sides fixed slide bar (15) that are provided with between first slider (6), and slide bar (15) parallel arrangement is in the below of second threaded rod (8).

5. The special-shaped cutting equipment for the liquid crystal display screen as claimed in claim 1, wherein: the upper portion position of one side of the block body of second slider (9) is fixed and is provided with switching hole (13), and switching hole (13) correspond with second threaded rod (8) switching, the side in switching hole (13) is provided with sliding hole (14), and sliding hole (14) and slide bar (15) are the sliding connection relatively.

6. The special-shaped cutting equipment for the liquid crystal display screen as claimed in claim 1, wherein: the output end of the third motor (10) is fixedly connected with a rotating shaft (11), the rotating shaft (11) penetrates through the bottom surface of the second sliding block (9), and the cutting knife (12) is correspondingly and fixedly connected to the lower end of the rotating shaft (11).